A private detective is offered a job protecting a rich business man from suspected blackmail. Before he can accept the case a murder is uncovered.

William Marshall
as Daniel J. Turner

Adele Mara
as Sylvia Duane

Ricardo Cortez
as Ziggy Cranston

Grant Withers
as Inspector Donaldson

Stephanie Bachelor
as Carla

Richard Fraser
as Antoine Le Blanc

Roy Barcroft
as Spice Kellaway

George J. Lewis
as Blue Chip Winslow

Gregory Gaye
as Jervis (as Gregory Gay)

Tristram Coffin
as Pinky